Browsing All of EconStor by Author Gherghina, Ștefan Cristian
Showing results 1 to 3 of 3
Year of Publication | Title | Author(s) |
2020 | DEA approach towards exploring the sustainability of funding in higher education: Empirical evidence from Romanian public universities | Dumitrescu, Dalina; Costică, Ionela; Simionescu, Liliana Nicoleta; Gherghina, Ștefan Cristian |
2021 | COVID-19 pandemic and Romanian stock market volatility: A GARCH approach | Gherghina, Ștefan Cristian; Armeanu, Daniel Ștefan; Joldeș, Camelia Cătălina |
2023 | Investors' sentiment and equity markets during COVID-19 period: A quantile regression approach and wavelet analysis | Gherghina, Ștefan Cristian; Mehdian, Seyed M.; Stoica, Ovidiu |